Department of Veterans Affairs NAICS 541712 contractors in Illinois

Research and Development in the Physical, Engineering, and Life Sciences (except Biotechnology). Use this deeper state-buyer-industry page to see which visible contractors sit closest to this exact overlap in the public AwardRegistry layer.

Illinois + Department of Veterans Affairs

Last updated: April 8, 2026

Visible recipients

Mapped obligations

$3,928,011,530

Visible recipients tied to Department of Veterans Affairs, Illinois, and NAICS 541712

Hii Mission Technologies CORP

Willowbrook, IL

Hii Mission Technologies CORP is a federal category business profile based in Willowbrook, IL. The current public data layer shows $380,690,397 in visible federal obligations across 464 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541330 (Engineering Services). The profile also shows meaningful product and service activity in PSC AZ12.

$3,928,011,530